.black {
    color: black;
}

.put {
    color: greenyellow;
    font-weight: 900;
}

.nav-title {
    padding-left: 190px;
    padding-top: 90px;
    font-weight: 900;
    display: flex;
}

.new-edit {
    width: 110px;
    height: 25px;
    background-color: rgb(226, 146, 50);
    color: white;
    line-height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.manage {
    width: 90%;
    height: 50px;
    margin: auto;
    border-bottom: 3px rgb(204, 204, 204) solid;
    display: flex;
}

.manage>div {
    display: flex;
    justify-content: center;
    align-items: center;
}

.yi {
    width: 70px;
    height: 50%;
    border: 0.5px rgb(128, 128, 128) solid;
    display: flex;
    justify-content: center;
    align-items: center;
}

.shanchuall {
    margin-top: 13px;
    margin-left: 20px;
}